benchmarks.wiki / Public workspace

MMLU / Starting with a stock solution of 18.0 M H2SO4, what is the proper procedure to…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Starting with a stock solution of 18.0 M H2SO4, what is the proper procedure to create a 1.00 L sample of a 3.0 M solution of H2SO4 in a volumetric flask?

choices

  1. Add 167 mL of the stock solution to the flask, then fill the flask the rest of the way with distilled water while swirling the solution.
  2. Add 600 mL of the stock solution to the flask, then fill the flask the rest of the way with distilled water while swirling the solution.
  3. Fill the flask partway with water, then add 167 mL of the stock solution, swirling to mix it. Last, fill the flask the rest of the way with distilled water.
  4. Fill the flask partway with water, then add 600 mL of the stock solution, swirling to mix it. Last, fill the flask the rest of the way with distilled water.

subject

high_school_chemistry

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import